Ingres JDBC Driver state of XA

[KermitTheFragger]

Hi All,

I've seen that the Ingres JDBC drivers supports XA. However Im wondering to what degree it supports XA. For example the PostgreSQL JDBC also 'supports' XA but it doesn't support transaction interleaving which makes it not very usable with transaction managers like Atomikos.

So is the Ingres JDBC driver XA compliant ? Are there people here who have experience with using the JDBC driver with Java Transaction Managers like JOTM, Atomikos, etc ?

Thanks in advance for any insights!